Housing for a windshield wiper



FIG. 1 is a perspective view of the top and one side of a housing for a windshield wiper showing my new design, the opposite side being a mirror image of that shown;

FIG. 2 is a top plan view thereof, it being understood that the bottom is a reverse image of the top shown;

FIG. 3 is a side elevation view thereof; and,

FIG. 4 is a left end elevation view thereof. 

The ornamental design for a housing for a windshield wiper, as shown and described. 